General

  • Target

    4888e04bb04d2edad2a6298e9d6f9aeb_JaffaCakes118

  • Size

    404KB

  • Sample

    241015-snsb5awalq

  • MD5

    4888e04bb04d2edad2a6298e9d6f9aeb

  • SHA1

    528b80c75d9790a536bb6a99c0d8a583caaf5d3f

  • SHA256

    ef7280342605e872745e629ae2c9e4c7fdc9de441eb17eb3bf779829f108d4da

  • SHA512

    59e2ff89af36e5af3d9c35447484a765298ead52f655d70aae079d0f07caf2f0ea922f6f56f2fd73f2fe6028d09190b9f22a8de09f1c45a83181047cf5d2fc13

  • SSDEEP

    12288:2VfTdfKkaP+bd4bl5o4Yk4v0P35Wr95Wu9:2lTIkHbd4I5ka035894U

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

than.no-ip.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      4888e04bb04d2edad2a6298e9d6f9aeb_JaffaCakes118

    • Size

      404KB

    • MD5

      4888e04bb04d2edad2a6298e9d6f9aeb

    • SHA1

      528b80c75d9790a536bb6a99c0d8a583caaf5d3f

    • SHA256

      ef7280342605e872745e629ae2c9e4c7fdc9de441eb17eb3bf779829f108d4da

    • SHA512

      59e2ff89af36e5af3d9c35447484a765298ead52f655d70aae079d0f07caf2f0ea922f6f56f2fd73f2fe6028d09190b9f22a8de09f1c45a83181047cf5d2fc13

    • SSDEEP

      12288:2VfTdfKkaP+bd4bl5o4Yk4v0P35Wr95Wu9:2lTIkHbd4I5ka035894U

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks